There was never any question whether Warren Buffett was going to college

When he was growing up, there was never any question whether Warren Buffett was going to college.

Same thing with sister Bertie, the youngest of three children.

But their mother didn't think Doris, her eldest child, was smart enough. She said it would be a waste of time. Doris proved her mother wrong. Now she explains why she identifies with community college students and supports them at Germanna Community College.

Doris, Warren and Bertie Buffett didn't look very happy as children on Christmas Day in Omaha, Neb.

The Buffett siblings recreate the scene as adults.